How to apply sample themes to column header

Maybe I'm going blind or something but I've looked everywhere (or what seemed to be) for a sample of somebody applying the sample themes used on the wpf grid samples (seen on
this page) but I can't find some sample code anywhere. On that page, there are two column header styles (the orange and the blue/green ones), does anybody know how to apply these styles to a grid? once i have a bit of sample code on that i'll be well on
my way.

<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<!-- makes all of the controls in your app look Aero, be sure to include PresentationFramework.Aero as a reference to this project-->
<ResourceDictionary Source="/PresentationFramework.Aero;component/themes/Aero.normalcolor.xaml" />
<!-- makes the DataGrid have aero-ish headers -->
<ResourceDictionary Source="/WPFToolkit;V3.5.31016.1;component/DataGrid/Themes/Aero.NormalColor.xaml" />
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>